.auth-form__title {
  margin: 35px 0 10px;
  font-weight: 900;
  font-size: 24px;
  line-height: 29px;
  text-align: center;
  color: #FFFFFF;
}

@media screen and (max-width: 645px) {
  .auth-form__title {
    font-size: 20px;
    line-height: 24px;
  }
}